SOLUTION: Graph y greater than or equal to 2x plus 3

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Question 882831: Graph y greater than or equal to 2x plus 3
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
First graph y=2x%2B3}
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graph%28300%2C300%2C-5%2C5%2C-5%2C5%2C2x%2B3%29
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Now choose a point not on the line and test the inequality,
(0,0) is convenient.
0%3E=2%280%29%2B3
0%3E=3
False, so (0,0) is not in the solution region.
Shade the other region.
The line is included as part of the solution because of the equal in the inequality.
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graph%28300%2C300%2C-5%2C5%2C-5%2C5%2Cy%3E=2x%2B3%29